gcc/
	* config/mips/mips.c (mips_breakable_sequence_p): New function.
	(mips_break_sequence): New function. 
	(mips_reorg_process_insns) Use them. Use compact branches in selected
          situations.
    
gcc/testsuite/
        * gcc.target/mips/split-ds-sequence.c: New test.

From-SVN: r230160